<http://webisa.webdatacommons.org/prov/184565243>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149818735> .
<http://webisa.webdatacommons.org/149818735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mactech.com> .
<http://webisa.webdatacommons.org/149818735>	<http://www.w3.org/ns/prov#value>	"Radio-frequency switches and passive components such as duplexers and diplexers may be used to couple radio-frequency transceiver circuitry to the different feeds of the antenna." .
<http://webisa.webdatacommons.org/prov/185851467>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149818735> .
<http://webisa.webdatacommons.org/149818735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .